diff --git a/yudao-module-system/yudao-module-system-server/src/main/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImpl.java b/yudao-module-system/yudao-module-system-server/src/main/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImpl.java
index 452292baa..3d33b98bd 100644
--- a/yudao-module-system/yudao-module-system-server/src/main/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImpl.java
+++ b/yudao-module-system/yudao-module-system-server/src/main/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImpl.java
@@ -12,6 +12,7 @@ import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.framework.common.util.validation.ValidationUtils;
 import cn.iocoder.yudao.framework.datapermission.core.util.DataPermissionUtils;
+import cn.iocoder.yudao.framework.tenant.core.context.TenantContextHolder;
 import cn.iocoder.yudao.framework.tenant.core.util.TenantUtils;
 import cn.iocoder.yudao.module.infra.api.config.ConfigApi;
 import cn.iocoder.yudao.module.system.controller.admin.auth.vo.AuthRegisterReqVO;
@@ -23,9 +24,12 @@ import cn.iocoder.yudao.module.system.controller.admin.user.vo.user.UserPageReqV
 import cn.iocoder.yudao.module.system.controller.admin.user.vo.user.UserSaveReqVO;
 import cn.iocoder.yudao.module.system.dal.dataobject.dept.DeptDO;
 import cn.iocoder.yudao.module.system.dal.dataobject.dept.UserPostDO;
+import cn.iocoder.yudao.module.system.dal.dataobject.tenant.TenantDO;
 import cn.iocoder.yudao.module.system.dal.dataobject.user.AdminUserDO;
 import cn.iocoder.yudao.module.system.dal.mysql.dept.UserPostMapper;
+import cn.iocoder.yudao.module.system.dal.mysql.tenant.TenantMapper;
 import cn.iocoder.yudao.module.system.dal.mysql.user.AdminUserMapper;
+import cn.iocoder.yudao.module.system.enums.permission.RoleCodeEnum;
 import cn.iocoder.yudao.module.system.service.dept.DeptService;
 import cn.iocoder.yudao.module.system.service.dept.PostService;
 import cn.iocoder.yudao.module.system.service.oauth2.OAuth2TokenService;
@@ -79,6 +83,8 @@ public class AdminUserServiceImpl implements AdminUserService {
     @Lazy // 延迟，避免循环依赖报错
     private TenantService tenantService;
     @Resource
+    private TenantMapper tenantMapper;
+    @Resource
     @Lazy // 懒加载，避免循环依赖
     private OAuth2TokenService oauth2TokenService;
 
@@ -152,7 +158,13 @@ public class AdminUserServiceImpl implements AdminUserService {
         // 1. 校验正确性
         AdminUserDO oldUser = validateUserForCreateOrUpdate(updateReqVO.getId(), updateReqVO.getUsername(),
                 updateReqVO.getEmail(), updateReqVO.getDeptId(), updateReqVO.getPostIds());
-
+        if (permissionService.hasAnyRoles(updateReqVO.getId(), RoleCodeEnum.TENANT_ADMIN.getCode())) {
+            TenantDO tenantDO = new TenantDO();
+            tenantDO.setId(TenantContextHolder.getTenantId());
+            tenantDO.setContactMobile(updateReqVO.getUsername());
+            tenantDO.setContactName(updateReqVO.getNickname());
+            tenantMapper.updateById(tenantDO);
+        }
         // 2.1 更新用户
         AdminUserDO updateObj = BeanUtils.toBean(updateReqVO, AdminUserDO.class);
         userMapper.updateById(updateObj);
@@ -192,6 +204,13 @@ public class AdminUserServiceImpl implements AdminUserService {
         validateUserExists(id);
         validateEmailUnique(id, reqVO.getEmail());
         validateUsernameUnique(id, reqVO.getUsername());
+        if (permissionService.hasAnyRoles(id, RoleCodeEnum.TENANT_ADMIN.getCode())) {
+            TenantDO tenantDO = new TenantDO();
+            tenantDO.setId(TenantContextHolder.getTenantId());
+            tenantDO.setContactMobile(reqVO.getUsername());
+            tenantDO.setContactName(reqVO.getNickname());
+            tenantMapper.updateById(tenantDO);
+        }
         // 执行更新
         userMapper.updateById(BeanUtils.toBean(reqVO, AdminUserDO.class).setId(id));
     }